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MHBMMichael Hanna-Butros MeyeringComplex systems · human outcomes
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Active development · iOS prototype

Turn mapped surfaces into living light.

Keystone Luma explores one portable projection-mapping workflow for LiDAR depth, ARKit tracking, adjustable mesh surfaces, visual generation, and clean external-display output.

Advanced LiDAR work targets iPhone 12 Pro or later and LiDAR-equipped iPad Pro. A quick AR path is planned for other ARKit-capable devices.

Keystone Luma prototype interface showing mapped surfaces and projection controls
Operator canvasMap → fit → create → output
Prototype
Build stage
12 × 12
Mesh precision
AirPlay / HDMI
Output paths
LiDAR + ARKit
Spatial stack

01 / System

One workflow, four operating stages.

Open a stage for its full capability set. The page stays compact while the working model remains complete.

01Capture the projector throwIn prototype

Use ARKit tracking and, on supported Pro devices, LiDAR depth sampling to establish the projection area and find candidate surfaces.

  • Guided throw capture
  • Plane detection and classification
  • Quick AR path for non-LiDAR devices
02Map and fit surfacesIn prototype

Turn detected geometry into operator-adjustable surfaces, then fit content with a precise control mesh.

  • Walls, floors, ceilings, and tables
  • 12 × 12 mesh warping
  • Surface groups and alignment controls
03Create visual materialExploration

Combine built-in effects with planned AI-assisted scene analysis, texture generation, and short video-loop workflows.

  • Colors, gradients, scan lines, particles
  • Audio-reactive parameters
  • Gemini, Imagen, and Veo experiments
04Control the clean outputIn prototype

Keep editing controls on the device while sending a synchronized, interface-free image to the projector.

  • AirPlay and HDMI paths
  • Dedicated external-display window
  • Preview, output, and reconnect states

02 / Hardware

Use the device as the control surface.

Keystone Luma coordinates four hardware paths while keeping the operator in charge of setup and output.

LiDAR
Depth-sampling experiments for surface geometry.
ARKit
World tracking, planes, and scene context.
Microphone
Optional frequency input for reactive effects.
External display
A clean projector feed over AirPlay or HDMI.

03 / AI studio

Generate material without hiding the decisions.

The AI lane is exploratory: prompts and scene inputs would remain explicit, and generated assets return to an editable operator workflow.

Gemini
Optional still-image scene analysis for setup context.
Imagen
Planned textures, facades, seeds, and structure controls.
Veo
Planned short motion loops for projected environments.

04 / Applications

Designed around real environments.

From small spatial studies to live event concepts, the same system separates capture, creative material, and projector output.

01

Live events

Prepare real-time visuals for concerts, theater, corporate events, and performance environments.

02

Art installations

Transform galleries, sculptural work, and public spaces into immersive experiences.

03

Architecture

Fit dynamic facade studies to structural features and irregular surfaces.

04

Holiday displays

Prototype seasonal visual treatments across familiar surfaces.

05

Retail and exhibits

Explore window, product, and interpretive display concepts.

06

Creative learning

Make spatial-media experiments approachable on familiar mobile hardware.

05 / Product model

Planned access tiers.

These tiers preserve the intended feature model from the prototype specification. Prices, allowances, names, and availability are planning concepts—not a public offer or active App Store subscription.

01Free$0 concept

Try the core workflow

  • Up to 3 surfaces
  • 2 AI texture generations per month
  • 720p output
  • AirPlay and HDMI
  • LiDAR and ARKit scanning
  • All built-in effects
Request planning details
02Pro$14.99/mo concept

Serious creators

  • Unlimited surfaces
  • 50 AI textures per month
  • 5 AI videos per month
  • 1080p output
  • Up to 5 saved projects
  • Auto-save and advanced mesh controls
Request planning details
03Elite$49.99/mo concept

Professional environments

  • Everything in Pro
  • Unlimited AI textures
  • 20 AI videos per month
  • 4K plus clean-feed output
  • Unlimited projects
  • Surface groups
Request planning details

No purchase or subscription is available from this page. Release-time product terms, provider limits, device testing, privacy review, and distribution decisions will determine any final model.

06 / Roadmap

Prototype before promise.

Access is limited while the spatial, output, and generation paths are tested together.

  1. NowCore mapping

    Capture, AR/LiDAR surface work, mesh fitting, built-in effects, and external-display reliability.

  2. NextCreative intelligence

    Scene analysis, generated textures and motion, asset controls, and clearer operator receipts.

  3. LaterBeta hardening

    Device testing, accessibility, privacy review, recovery behavior, and distribution decisions.

Prototype access

Help test the workflow, not a marketing promise.

Share your device, projector, and intended environment. Beta access depends on current testing needs and build readiness.